DocumentDb Operations as Part of an External Transaction
Is there a way to make DocumentDb transactions part of an external transaction from C #?
This is the next question from here , and a failure in transaction 3 below should rollback any updates to documentDb.
using (var scope = new TransactionScope)
{
//first transaction
//write to document db
//third transaction
}
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I solved it by implementing IEnlistmentNotification in DocumentDbRepository interacting with DocumentDb n as follows -
- Implement interface
- Make the current part of the Transaction.Current instance in the constructor. (Or before any update, if you are using dependency injection and the object is created in advance. Using Lazy <> could also be considered for calling the constructor during a transaction.
- During creation / update - save the old document or the fact of creating a new object and save selfLink.
- If Rollback is called, take corrective action on the information saved in the previous step.
PS - I can share pseudocode, if anyone is interested please leave a comment.
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